yes
see link below
Her mother
that depends on if the mother has custody over her daughter or not. It also depends on how old the daughter is. If she is under the legal age limit, then the mother is still responsible and makes all decisions for her. If the mother does not have full custody over the daughter, then the mother and the father of that child must come to an agreement on the living whereabouts of the daughter. If the mother has legal custody over the daughter and the daughter is not of legal age yet, then yes, the mother can bring the daughter over too.
For 1) are you in custody of your daughter? If you are in full custody you could take her to court for kidnapping is your EX mother in law in custody of your daughter? Do you have joint custody? If your ex mother in law has no custody over your daughter you could take her to court, she is not authorized to take care of your child.
Your aunt is the sister of either your mother or your father. Your aunt's sister is either:your mother, and her daughter is you (if you are a girl) or one of your sisters, oranother one of your mother's sisters, and her daughter is your first cousin, or,one of your father's sisters and her daughter is your first cousin.
The possibilities are endless.
you get it for her.
Preparesee links
No, Jodie Foster is not related to Susan Foster at all. They are not in any way mother, daughter, or sisters.
The Sisters of Charity
Father needs to immediately file for custody see links
A child does not need to be abandoned by their mother for a father to be awarded full custody. If the father can demonstrate before a judge that the mother is unfit to parent, the judge can award him full custody of the child.
if she's the biological mother